Macintosh

Windows and Macintosh Systems

IEEE 1394 FireWire 400 Port

Internet connection recommended

DVD-ROM drive

Internal or external 7200 RPM storage drive highly recommended

Note that the speed of your processor, amount of RAM and size and speed of your hard drive will greatly affect the overall performance of your recording system. Also, a more powerful system (faster processor with more RAM) will allow for lower latency (signal delay) that you might experience while monitoring audio or MIDI signals.

Monitor resolution for both PC and Macintosh should be no lower than 1024x768 pixels.

Microphone Preamp 1-2 (XLR Balanced)

Type

Combo XLR Female Balanced / TRS 1/4"

Frequency Response (±0.5 dB)

10 Hz to 50 kHz

Input Impedance (Balanced)

1300 Ohm

THD+N (unwtd, 1kHz @ +4 dBu Output, Unity Gain

< 0.005%

EIN (unwtd, 55dB Gain, 150 Ω Input, 20Hz to 22kHz

-125 dBu

S/N Ratio (Unity Gain, unwtd, Ref. = +4 dBu, 20Hz to 22 kHz

> 101dB

Common Mode Rejection Ratio (1 kHz, 55 dB Gain)

>45dB (+12 dB digital boost switch)

Phantom Power (±2 VDC)

+48 VDC

Instrument Input

Type

1/4" TS

Input Impedance

1 Mega Ohm

Line Inputs 3-4 (1/4” TRS)

Frequency Response (+0,- 0.5dB)

20Hz to 50kHz

Frequency Response (+0/-3.0 dB)

20Hz to 150kHz

Input Impedance (Balanced)

10 KOhm

THD+N (unwtd, 1KHz @ +4dBu Output, Unity Gain)

< 0.003%

S/N Ratio (Unity Gain, unwtd, Ref. = +4dBu, 20Hz to 22KHz)

>101dB

Maximum Input Level (Unity Gain, 1KHz @ 0.5% THD+N)

+20dBu

Headphone Output

Type

TRS Active Stereo

Maximum Output

150 mW/CH @ 60 Ohm Load

Frequency Response (±1.0 dB)

20 Hz - 20kHz

Digital Audio

FireWire (IEEE 1394) Speed

400mbps

ADC Dynamic Range (Awtd, 48 kHz Sample Rate)

107 dB

DAC Dynamic Range (Awtd, 48 kHz Sample Rate)

110 dB

Bit Depth

24

Reference Level for 0dBFS

+10 dBu

Internal Sample Frequency Selections (kHz)

44.1, 48, 88.2, 96

SPDIF 2 channels input/output

via RCA connector

Power

Bus Power

Six-pin FireWire port

Power Supply

Ext. line Transformer, Intneral switching

Physical

Main Chassis

Package Type

1/3U - steel chassis

Dimensions

5.5(W) X 1.75(H) X 5.5(D) inches

Weight

5.0 lbs

As a commitment to constant improvement, PreSonus Audio Electronics, Inc.reserves the right to change any specification stated herein at anytime in the future without notification.